| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.felix.framework.util; |
| |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| import java.util.Set; |
| |
| public class ShrinkableMap<K, V> implements Map<K, V> |
| { |
| private final Map<K, V> m_delegate; |
| |
| public ShrinkableMap(Map<K, V> delegate) |
| { |
| m_delegate = delegate; |
| } |
| |
| public int size() |
| { |
| return m_delegate.size(); |
| } |
| |
| public boolean isEmpty() |
| { |
| return m_delegate.isEmpty(); |
| } |
| |
| public boolean containsKey(Object o) |
| { |
| return m_delegate.containsKey(o); |
| } |
| |
| public boolean containsValue(Object o) |
| { |
| return m_delegate.containsValue(o); |
| } |
| |
| public V get(Object o) |
| { |
| return m_delegate.get(o); |
| } |
| |
| public V put(K k, V v) |
| { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| public V remove(Object o) |
| { |
| return m_delegate.remove(o); |
| } |
| |
| public void putAll(Map<? extends K, ? extends V> map) |
| { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| public void clear() |
| { |
| m_delegate.clear(); |
| } |
| |
| public Set<K> keySet() |
| { |
| return m_delegate.keySet(); |
| } |
| |
| public Collection<V> values() |
| { |
| return m_delegate.values(); |
| } |
| |
| public Set<Entry<K, V>> entrySet() |
| { |
| return m_delegate.entrySet(); |
| } |
| } |